title: What is XMRV and should we be worried about it?
authors.forename: Hua
authors.initials: H
authors.lastname: Shan
mesh_terms: D006801:Humans; D012192:Retroviridae Infections / Q000517:prevention & control / Q000635:transmission*; D065227:Transfusion Reaction; D058008:Xenotropic murine leukemia virus-related virus / Q000472:pathogenicity*